-- #34 is choice-C .
-- See the picture attached to this answer, for both solutions.
Answer:
2,4,5 for edg
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Since x=1, we can simplify the equation to 9+7y=-12.
To find the value of 7y, we first have to find what is missing.
-12-9=-21, so 7y has to be equal to -21. -21/7 equals -3, so y=-3.